Answer:
Step-by-step explanation:
Explanation: 7 fragments =500 tons of gravel. 100 fragments = 5007⋅100=7142.86 tons of gravel.
the answer is 0, cause 0×0=0 and when adding the 0 u will get 0. Hope it helps!
Answer: C) 65 degrees
Step-by-step explanation: the next highest is 90, but that would have the arrows in the shape of an L, since its closer than that, its lower than 90, so its 65.
Check the picture below.
x= -3 or x= -4
